SKU: 47059981870

Computer Architecture and Maintenance

Sale price$292.05 Regular price$324.50
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Description

Computer Architecture and Maintenance"This is a user friendly book on Computer Architecture and Maintenance. It treats the subject content from a practical perspective. No knowledge of computer hardware is assumed while writing this book. Anyone who has used a personal computer system for a moderate amount of time and is fascinated this magic machine can read and understand this book. It strikes a perfect balance between the theoretical aspects of computer architecture with the practical

"This is a user friendly book on Computer Architecture and Maintenance. It treats the subject content from a practical perspective. No knowledge of computer hardware is assumed while writing this book. Anyone who has used a personal computer system for a moderate amount of time and is fascinated this magic machine can read and understand this book. It strikes a perfect balance between the theoretical aspects of computer architecture with the practical realities. It can be used as a text book as well as a reference book. Every chapter includes exercises based upon the chapter contents. Starting from the motherboard components the book spans the input/output devices, storage devices, display devices, various interfaces and power supply unit. It also discusses the trouble shooting of a personal computer in detail. The Topics Covered in the Book:
Motherboard
Processor
Chipset
Memory
Buses
Hard Disk Storage
Flash Device Storage
CD/DVD Storage
Display Devices
Color Display Units
LCD Display Units
Display Controllers
Input/Output Devices
Keyboard
Mouse
Printer
Scanner
Modem
Computer Interfaces
SCSI Interface
IDE Interface
USB Interface
RS232 Interface (Serial Port)
Centronic Interface (Parallelport)
Firewire Interface
Power Supply
Linear Power Supply
SMPS System
UPS System
PC Diagnostics
POST Routine
Diagnostic Software
Preventive Maintenance
Troubleshooting
Integrated Circuit Testing

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SKU: 47059981870

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4.1 ★★★★★
Based on 28 reviews
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Verified Purchase
RSj
Massapequa, US
★★★★★ 5
It is light weight, rechargeable and it works hands-free.
This wine bottle opener is well designed and well constructed. It comes with a foil cutter and works hands-free when you push the button. It pulls up the cork - and then pushes it back out to discard the cork. It is rechargeable!! It is replacing an older opener that left behind cork fragments in the wine - and ate AA batteries quickly.
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Reviewed in the United States on May 30, 2026
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Verified Purchase
DME
Lexington, US
★★★★★ 5
Best on the market!
I have tried three other brands of electric cork pullers. The fact that I now invested in a fourth probably telegraphs what this review is all about: this Vinabon device is great, hands down winner in the electric cork puller sweepstakes! First, its motor is more powerful. Some winemakers are employing corks that fit pretty tightly, and the other brands I used would occasionally be unable to remove the cork. The screw would simply stop turning, without ay way of resuming. Advantage: the bottle. Second, it is small, about half the size of the others, leaving a small footprint on the counter. Third, it lasts much longer on a single charge. It doesn't sit in a cradle, because it doesn't need to. Assuming you open 10 to 20 bottles a week, you will be able to go two weeks without needing to plug the charging cable in, and a full charge does not take long. 4 vertical lights on the cylinder tell you how much of a charge remains. Fourth, you simply press and release the start button and maintain gentle pressure on the bottle while the device descends into the cork and removes it. As soon as you remove the device from the bottle, it immediately begins to eject the cork. All with that one touch of the button! Fifth, if you encounter a particularly tight cork, the device will stop, whereupon you push the button again and it continues. A couple of synthetic corks required me to restart 3 for 4 times, but it ultimately conquered them all! That leaves only one issue: a failed cork that breaks during the removal process, because the screw cannot engage the cork enough to remove it without it breaking. To my knowledge, the only solutions to this, with any cork puller, are to resort to an Ah So, or if that cannot do it, just shove the cork down into the bottle, and drink the entire bottle in one evening. Truth to tell, I have, myself, actually enjoyed that latter remedial step, especially with a larger format bottle on an evening when I am dining alone. I cannot yet report on the ultimate problem that seems to vex all electric cork pullers I have owned: If the cork disintegrates within the cylinder during removal, how do you get the remains out? I threw my last cork puller away because I could not remove the cork detritus stuck in the cylinder, rendering the device useless thereafter. If there is a solution to that, I would not be surprised to find that this unit already handles the problem. If BMW were to ever make an electric cork puller, I expect it would be much like this one. t costs almost twice as much as the others I have owned, but you get what you pay for. After all, you can buy a small fleet of Yugo's for the price of a BMW. Bravo, Vinabon! I
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Reviewed in the United States on September 17, 2024
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Verified Purchase
timOBX
Waukegan, US
★★★★★ 5
Best Wine Opener ever
I hoped I made a wise choice to buy this wine opener and boy did I make the right choice. I have had 2 other electric openers and this is by far the best. You place it on the bottle and press the button once. You hold the bottle and opener and the opener does its job, you don't need to hold the button down. Once it pulls the cork turn it up side down and place it on the counter. It automatically stops and then automatically reverses and ejects the cork. You dinner guests will love watching it. Great opener!!!!!!
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Reviewed in the United States on February 18, 2026
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Verified Purchase
Linda
Dallas, US
★★★★★ 4
Nice little wine opener
Nice little wine opener. It works perfect so far , it doesn't take up a lot of space on your counter. Fast shipping.
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Reviewed in the United States on March 3, 2026
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Verified Purchase
barbara a.
Fort Morgan, US
★★★★★ 5
Best
Great. Easy to use. Works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026

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